{"product_id":"soler-palau-411024-24-inch-gravity-damper-roof-exhauster","title":"Soler Palau 411024 24 Inch Gravity Damper Roof Exhauster","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SOLER PALAU 411024 is a 24-inch gravity damper designed for use with roof exhaust fans in horizontal mount applications. The frame is constructed from galvanized steel with a 2-inch depth, and the fins and blades are aluminum. Spring-assisted operation allows the blades to open quickly when airflow is present, while felt seals along the leading edge of the louvers provide quiet, controlled closing. This damper delivers effective backdraft protection and is a standard component in commercial and industrial exhaust systems installed by HVAC technicians and sheet metal mechanics.\u003c\/p\u003e\n\u003cp\u003eThis damper is suited for horizontal mount roof exhauster installations requiring backdraft control. It is compatible with DB series units, TXB-UL762 sizes 18 through 20, and SQB size 18. An optional motor kit, part number 411611, is available for motorized operation. This damper is not approved for use in grease exhaust applications or in environments with explosive or flammable airflows. Installation is straightforward, making it practical for both new construction and service replacement scenarios.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e24-inch size fits DB, TXB-UL762 (sizes 18-20), and SQB size 18 roof exhausters\u003c\/li\u003e\n  \u003cli\u003eGalvanized steel frame with 2-inch depth for durable, corrosion-resistant construction\u003c\/li\u003e\n  \u003cli\u003eAluminum fins and blades for lightweight, low-inertia operation\u003c\/li\u003e\n  \u003cli\u003eSpring-assisted design opens blades quickly under exhaust airflow\u003c\/li\u003e\n  \u003cli\u003eFelt-sealed louver leading edges reduce noise on blade closure\u003c\/li\u003e\n  \u003cli\u003eOptional motor kit (411611) available for motorized damper control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with SOLER PALAU DB series, TXB-UL762 sizes 18 through 20, and SQB size 18 roof exhaust fans. Not suitable for grease exhaust applications or explosive and flammable airflow environments.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified HVAC technician or sheet metal mechanic. Power to the exhaust fan and any associated control circuits must be disconnected before installing or servicing the damper. This unit is designed for horizontal mount configurations only — do not install in vertical or grease-laden exhaust applications. Verify local mechanical codes for required clearances and fastener specifications before completing the installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDamper Size\u003c\/strong\u003e: 24 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame Material\u003c\/strong\u003e: Galvanized Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame Depth\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlade\/Fin Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Spring-Assisted Gravity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Orientation\u003c\/strong\u003e: Horizontal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptional Motor Kit\u003c\/strong\u003e: 411611\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SOLER PALAU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 411024\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOLER \u0026 PALAU","offers":[{"title":"Default Title","offer_id":51284109623602,"sku":"411024","price":218.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309280022.jpg?v=1781068752","url":"https:\/\/voomisupply.com\/products\/soler-palau-411024-24-inch-gravity-damper-roof-exhauster","provider":"Voomi Supply","version":"1.0","type":"link"}